Touch screen won't work

My DexArm won’t work with a touch screen.
The touch screen is connected to DexArm with USB typeC-typeC.
The screen shows GUI correctly but no reaction on the DexArm.

When connected to PC and operating from Rotrics Studio (V1.0.2),
the DexArm work perfectly.

Only operation from a touch screen is ignored by the DexArm.
Any help? Thank you in advance.
(By the way, my touch screen don’t show wifi icon, no setting. It’s correct?)

(Touch screen)
Firmware OTA V1.1.1(IDF V3.3)

Firmware V2.2.5
Hardware V3.2


(Rotrics studio)